In Vertex AI creating Tensorboard instance will drain out all the credits

I've noticed that the TensorBoard instance that is being produced in Notebook 2 uses a lot of credits. Before January 22 this was free, once enabled this instance , disabling the Vertex AI API won't stop the billing.
See response from GCP - https://www.googlecloudcommunity.com/gc/AI-ML/How-can-I-avoid-being-charged-for-Tensorboard/td-p/180658